UKC

Hi Folks,
I have a Garmin Geko 301 which is about 10 years old. I mainly use it for providing me with a position when I am a little unsure about where I am (otherwise known as lost!) I am not over reliant on it and it does go for long periods of time without being used.
I am not sure though whether I would be better upgrading it to some more modern equipment. It is fine for what I use it for but don't know whether I would use more of the features a more modern device has such as better connectivity. I don't want to spend a massive amount (£200ish) or am I better just staying with what I've got?

BJC